The SRPL55K1 is part of the Seiko 5 Sports SNXS series and combines classic sportiness in a compact format with modern mechanics. It is powered by the proven automatic caliber 4R36 with manual winding and approx. 41 hours of power reserve and offers a practical day and date display as well as a seconds stop function – ideal for everyday use and leisure activities. The robust stainless steel case (Ø 37.4 mm) with domed Hardlex glass gives the watch a clear, sporty and elegant presence, while the stainless steel bracelet with safety folding clasp ensures comfort and durability. LumiBrite coating on the hands and indices ensures excellent readability day and night, and the visible screw-down case back provides a glimpse into the heart of the timepiece. Water-resistant to 10 bar (100 m), the watch is versatile in its use.

- Case size: 37.4 mm
- Weight: 125 g
- Case material: Stainless steel
- Bracelet: Stainless steel with safety folding clasp
- Water resistance: 10 bar (100 m)
- Glass: Domed Hardlex glass
- Caliber number: 4R36